INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a79f52bd57dc270554f3601f5e5d3bdcbd7046a0c3e6a010487c3a22feb265c4', 
    '+OB1HfhZbRI/mdLyUq3DbNEDguc6qa+RFI0VQxj7YAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)